3 programs, side by side

Rows marked with a dot are where these differ. Everything is each university’s own published wording; the “your average” row is yours, calculated the way each program does it.

	Windsor Chemistry OUAC NSC Remove	Windsor Environmental Science/Environmental Studies OUAC NLS Remove	Lakehead Forestry (co-op available) (Thunder Bay) OUAC AQ Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70–75%“70% minimum average; 75% minimum for Chemistry (with Co-op)”	70%“70% minimum average”	70%
Required coursesforced into your top 6 — options are the row below	ENG4U MHF4U SBI4U SCH4U	ENG4U MHF4U SBI4U SCH4U	ENG4U
Choose one ofany of these satisfies it	—	—	3 of CGO4M, CGR4M, CGU4M, CGW4U, ICS4U, MCV4U, MDM4U, MHF4U, SBI4U, SCH4U, SPH4U
Prerequisitesas published	Chemistry 70% minimum average ENG4U SCH4U MHF4U +7 more on the program page	Environmental Studies 70% minimum average ENG4U Environmental Science 70% minimum average +7 more on the program page	ENG4U 3 from CGO4M, CGR4M, CGU4M, CGW4U, ICS4U, MCV4U, MDM4U, MHF4U, SBI4U, SCH4U, SPH4U *Only 1 Geography course can be used. Alternative Offers If you do not meet the admission requirements for your program of choice but do meet Lakehead University's general admission requirements, you will automatically be considered for an alternate program.
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	No	Available
Degree	—	Bachelor of Environmental Studies, BES, Bachelor of Science, BSc	—
First-year intakewhere published	—	—	—
What you study	—	Environmental Studies Geology Human Geography Others in Physical Sciences	Environmental StudiesForestry & ArboricultureGeology Others in Physical Sciences
What it is	You study the properties of matter, chemical reactions, and how substances interact at the molecular level. The co-op option lets you alternate between classroom learning and paid work terms at chemical companies or research labs, giving you real experience alongside your degree. This suits students who want hands-on industry exposure early and are ready to plan their schedule around work semesters.	You study how the natural world works alongside the human systems that affect it. The BES focuses on environmental policy, conservation, and sustainability through social and geographic lenses, while the BSc emphasizes the physical science side: geology, ecology, and environmental processes. Both paths suit people interested in solving real environmental problems through either policy and community work or scientific research and analysis.	You study the science and management of forests, learning about tree biology, ecosystem health, soil, and sustainable harvesting practices. The co-op option lets you work for forestry companies or government agencies during your degree, giving you real workplace experience alongside your coursework. This program suits students who want hands-on work with forests and ecosystems rather than purely classroom-based environmental study.
The door tomajors you reach through it	chemistry	earth science environmental science	Applied to directly
Entrance awardsat this campus, by average	None published by average	None published by average	6 published, 5 with no applicationfrom 80%See them
Source	University of Windsor on OUInfo	University of Windsor on OUInfo	Lakehead University on OUInfo

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Same subject area and a similar published range, at a campus you have not got in the table yet.

Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.